Osmonmäki, Finland

Full City Profile

2,086 Population 6/sq mi density

381 ft Elevation 116 meters

42°F Avg Temperature 5°C

Osmonmäki has a cool climate with an average annual temperature of 42°F (6°C). Winters average 27°F in January while summers reach 62°F in July. The area gets 190 sunny days per year. Annual precipitation totals 32.8 inches. The area receives 68.0 inches of snow annually.

Temperature

27°F Jan (-3°C) 62°F Jul (17°C)

Annual Average	41.6°F
	23% below US avg
January Average	27°F (-3°C)
July Average	62°F (17°C)
Sunny Days	190 days/yr

Geography

Elevation	381 ft (116 m)
Area	351.9 sq mi (911.3 km²)
Population Density	6/sq mi
Coordinates	61.5056°N, 23.7794°W
Timezone	Europe/Helsinki

Precipitation & Snow

Annual Rainfall 32.8"

14% below US avg

Snowfall 68.0"

Wettest Month (Jul) 3.07"

Driest Month (Feb) 1.18"

Air Quality

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M2.6. Most recent: M2.6 on Mar 19, 2011.

Mar 19, 2011	Finland	M2.6	132 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	27°F (-3°C)	1.7 in
February	19°F (-7°C)	1.2 in	Coldest, Driest
March	27°F (-3°C)	1.4 in
April	36°F (2°C)	1.4 in
May	49°F (9°C)	1.4 in
June	58°F (14°C)	2.2 in
July	62°F (17°C)	3.1 in	Warmest, Wettest
August	58°F (15°C)	3.0 in
September	49°F (9°C)	2.5 in
October	40°F (5°C)	2.4 in
November	31°F (-0°C)	2.2 in
December	24°F (-4°C)	1.8 in

Osmonmäki has a seasonal temperature swing of 43°F / from 19°F in February to 62°F in July. Total annual precipitation is 24.1 inches, with July being the wettest month (3.1") and February the driest (1.2").

View full weather details →